"""
age = int(input("请输入年龄："))

if age >= 18:
    print("兄弟你已经成年了")
else:
    print("兄弟你还未成年")

age = 12

if 0 <= age <= 130:
    print("年龄正确")
else:
    print("年龄错误")
"""
#
# has_ticket = 0
#
# if has_ticket:
#     knift_length = 10
#     if knift_length > 5:
#         print("刀长度满足,可以进站")
#     else:
#         print("刀长度太短,杀不了人")
# else:
#     print("没有车票,不能进入")

import random

ran_int = random.randint(1, 3)
print(ran_int)




